Patent Assignment
Reel/Frame 005265/0891
Assignment of Assignors Interest.
Recorded: 1990-03-30
Pages: 1
Assignor
HOLZHAUSEN, WIELAND
Executed: 1990-03-19
Covered Property
(1)
Hinged Joint for Pipes
Patent:
5,090,746 →
Application:
07/501,544 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 13, 2001
From: IWK REGLER UND KOMPENSATOREN GMBH
To: IWKA BALG- UND KOMPENSATOREN-TECHNOLOGIE GMBH
Reel/Frame 012302/0863 →
Security Agreement
May 18, 2006
From: AMERICAN BOA, INCORPORATED
To: LANDESBANK BADEN-WURTTEMBERG
Reel/Frame 017636/0273 →
Release of Patent Security Interests
Apr 21, 2008
From: LANDESBANK BADEN-WURTTEMBERG
To: AMERICAN BOA, INCORPORATED
Reel/Frame 020828/0539 →
Release of Security Interest
Oct 28, 2010
From: LANDESBANK BADEN-WURTTEMBERG
To: AMERICAN BOA, INCORPORATED
Reel/Frame 025204/0639 →